The DB-16P8R is a 16 channel isolated digital input & 8 channel relay output daughter board for DIO24,DIO48,DIO144, PCI-PIO144, PCI-PIO96 & PCI-PIO48 OPTO-22 Compatible digital I/O board or any 722,724, digital input board .
Features - 16 Optically isolated digital input channels
- 8 Relay output channels
- Connects directly to DIO24,DIO48,DIO144, PIO-D144 ,PIO-D96 , PIO-D48 OPTO-22 compatible digital input card or any 722,724 OPTO-22 compatible digital input board.
Isolation digital input
Dry contact or wet contact by jumper select Input
range : High 5~24Vdc / Low 0~1.8Vdc Input resistor
: 1.2K Ohm/ 1W Input buffer with voltage comparators
Relay output
8-Channel Relay Output Max. Load 30Vdc/220Vac @5A
Applications
Isolated digital input
sensing
Testing Automation
Ordering Information
- DB-16P8R: 16 Channel Isolated Input & 8-channel relay output daughter Board
- DB-16P8R/DIN : DB-16P8R with DIN-Rail Mounting
Include
CA-5015 : 50-pin Flat Cable 1.5m
Option
CA-5020 : 50-pin Flat Cable 2.0m
Specification Isolated Digital Input
- Configuration : 16 optically isolated digital input channels
- Compatibility : TTL compatible Digital Input
- Number of channels : 16 , each with its own ground reference isolated from other channels
- Maximum input voltage :24 VDC or 24 VAC
- Dry contact :
Close : Output High(TTL)
Open : Output Low (TTL)
- Digital Logic Level (Wet contact)
| LEVEL | Minimum | Maximum |
| Input low voltage | 0 | 1V |
| Input high voltage | 2.8VDC | 24VDC |
- Input impedance : 1.2k
- Source Current
5V inputs
: 4mA/channel minimum
24V inputs
: 20mA/channel minimum
- Response Time :20us
Relay Outputt
:
-Channel : 8
-Coil voltage : 24VDC
-Max. Load : 30Vdc / 220Vac @ 5A
Power Supplies :
+5vdc :300mA /maximum
(via 50-pin D-sub connector)
+24Vdc: External Input (Via
screw terminal block) for Relay output
Board Dimension : 220 mm x 132 mm
Operating Temperature : 0 -60?C
Storage Temperature : -20-70?C
Humility : 5% to 90 % noncondensing
